Cervical cytology in Natal: a progress report.
D003581:Cytodiagnosis; D003954:Diagnostic Services; D005260:Female; D006266:Health Education; D006801:Humans; D008403:Mass Screening; D013019:South Africa; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis*; D014626:Vaginal Smears